Premium Material: 6 Lug Trailer Hub Kit using alloy steel materials, reducing heat buildup and extending the service life of your trailer or truck application
About Product: 42 spindle trailer hub kit,#42 trailer spindle with a 2.25" diameter at biggest end(the end you are about to weld), overall length: 11", application: 5200 to 6000 lbs trailer axles
Suit for: Trailer Axle Bearing Kit, Trailer Idler Hub Kits 6 on 5.5" for 5200 to 6000 lbs trailer axle fits 1-1/4'' to 1-3/4" with 2 x #42 trailer axle spindles
Service: Trailer Idler Hub 6 Bolt, if you purchase trailer hub spindle kit that does not meet your requirements, please contact us in a timely manner